INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 3.7 on date 07-07-2018 and time 09:11:45 (Italy) in region 4 km NW Polizzi Generosa (PA)

A magnitude ML 3.7 earthquake occured in region: 4 km NW Polizzi Generosa (PA), on

  • 07-07-2018 07:11:45 (UTC)
  • 07-07-2018 09:11:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.85, 13.98 at 6 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Polizzi Generosa PA 4 3407 3407
Scillato PA 6 613 4020
Caltavuturo PA 8 4017 8037
Collesano PA 9 4054 12091
Castellana Sicula PA 10 3411 15502
Isnello PA 11 1589 17091
Sclafani Bagni PA 11 426 17517
Petralia Sottana PA 11 2821 20338
Petralia Soprana PA 13 3360 23698
Gratteri PA 13 963 24661
Castelbuono PA 14 8943 33604
Blufi PA 14 1029 34633
Cerda PA 15 5330 39963
Bompietro PA 16 1401 41364
Geraci Siculo PA 16 1945 43309
Valledolmo PA 17 3594 46903
Aliminusa PA 17 1236 48139
Lascari PA 17 3588 51727
Campofelice di Roccella PA 18 7537 59264
Montemaggiore Belsito PA 19 3365 62629
Resuttano CL 19 2038 64667

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km N of Caltanissetta (63360 inhabitants)
48 Km SE of Bagheria (55387 inhabitants)
61 Km SE of Palermo (674435 inhabitants)
69 Km NE of Agrigento (59770 inhabitants)
90 Km N of Gela (75827 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap *

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap *

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap *

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 3.7 2018-07-07
07:11:45
37.85 13.98 6 2018-07-16
15:27:04
Bollettino Sismico Italiano INGV 58644021
Rev 100 ML 3.7 2018-07-07
07:11:45
37.82 13.95 5 2018-07-07
07:31:46
Sala Sismica INGV-Roma 58546141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-07-07 07:11:45 ± 0.11
Latitude 37.85 ± 0.01
Longitude 13.98 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 58644021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 594
Semi-minor axis of confidence ellipse (meter) 572
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 590
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 69
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.10972
Epicentral distance of station farthest from the epicenter (degree) 3.32299
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 63
Magnitudes information

ML:3.7

Field Value
Value 3.7
Uncertainty 0.4
Num. used stations 103
Type of magnitude ML
Reference to an origin 58644021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-07-16 15:25:58

ML:3.7

Field Value
Value 3.7
Uncertainty 0.3
Num. used stations 98
Type of magnitude ML
Reference to an origin 58546141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-07-07 07:31:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ACER.HHZ. 2018-07-07T07:12:39.74 0.3 undecidable manual P 27 3.3059 38 0.99 0
IV.CAFE.HHN. 2018-07-07T07:12:39.26 0.6 undecidable manual P 17 3.323 38 0.28 0
IV.SNAL.HNE. 2018-07-07T07:12:37.63 0.3 undecidable manual P 17 3.2187 38 0.09 0
IV.SALB.HHZ. 2018-07-07T07:12:30.41 0.3 undecidable manual P 42 2.7402 38 -0.52 0
IV.CMPR.HHZ. 2018-07-07T07:12:28.33 0.6 undecidable manual P 22 2.6737 38 -1.68 0
IV.MGR.HHZ. 2018-07-07T07:12:27.46 0.6 undecidable manual P 28 2.5945 38 -1.46 0
MN.TIP.HHZ. 2018-07-07T07:12:27.48 0.6 undecidable manual P 58 2.5496 38 -0.82 0
MN.CUC.HHZ. 2018-07-07T07:12:27.15 0.3 undecidable manual P 33 2.5766 38 -1.52 0
IV.BULG.HHN. 2018-07-07T07:12:25.88 0.3 undecidable manual P 26 2.4803 38 -1.46 0
IV.SERS.HNN. 2018-07-07T07:12:25.84 0.6 undecidable manual P 60 2.4318 38 -0.83 0
IV.SPS2.HHZ. 2018-07-07T07:12:24.91 0.6 undecidable manual P 51 2.3418 38 -0.52 0
IV.CET2.HHZ. 2018-07-07T07:12:24.18 0.6 undecidable manual P 42 2.2807 38 -0.4 0
IV.CAR1.HHZ. 2018-07-07T07:12:22.18 0.3 undecidable manual P 51 2.2411 38 -1.86 0
IV.PLAC.HHZ. 2018-07-07T07:12:19.92 0.3 undecidable manual P 72 2.0262 38 -1.14 0
IV.SOI.EHZ. 2018-07-07T07:12:16.70 0.1 positive manual P 82 1.653 38 0.79 0
IV.JOPP.HHZ. 2018-07-07T07:12:14.44 0.3 undecidable manual P 63 1.6799 38 -1.84 0
MN.CEL.HHZ. 2018-07-07T07:12:13.40 0.3 undecidable manual P 74 1.5639 50 -1.1 0
IV.HPAC.HHZ. 2018-07-07T07:12:12.28 0.1 undecidable manual P 143 1.4182 50 0.28 0
IV.MTTG.HHZ. 2018-07-07T07:12:11.20 0.3 undecidable manual P 83 1.3679 50 0.07 0
IV.ISTR.HHZ. 2018-07-07T07:12:10.50 0.6 undecidable manual P 45 1.3364 50 -0.1 0
IV.MARS.EHE. 2018-07-07T07:12:08.29 1.0 undecidable manual P 266 1.1188 50 1.42 2
IV.ERC.EHN. 2018-07-07T07:12:07.29 0.6 undecidable manual P 280 1.1107 50 0.55 7
IV.AGST.EHZ. 2018-07-07T07:12:07.20 0.3 undecidable manual P 120 1.1547 50 -0.29 8
IV.MPNC.HHZ. 2018-07-07T07:12:06.94 0.1 positive manual P 74 1.1242 50 -0.03 15
IV.HMDC.HHZ. 2018-07-07T07:12:06.43 0.3 undecidable manual P 144 1.0963 50 -0.06 14
IV.HAGA.HHZ. 2018-07-07T07:12:06.41 0.3 undecidable manual P 121 1.0909 50 0.01 14
IV.USI.HHZ. 2018-07-07T07:12:05.46 0.3 undecidable manual P 324 1.0621 50 -0.44 16
IV.EPOZ.HHZ. 2018-07-07T07:12:05.25 0.6 undecidable manual P 100 0.974 50 0.85 15
IV.CAVT.HHZ. 2018-07-07T07:12:05.76 0.6 undecidable manual P 260 0.9794 50 1.27 12
IV.MILZ.HHZ. 2018-07-07T07:12:05.99 0.1 positive manual P 66 1.0738 50 -0.12 21
IV.MTGR.HHZ. 2018-07-07T07:12:05.78 0.1 positive manual P 273 0.9614 50 1.6 21
IV.ILLI.HHZ. 2018-07-07T07:12:04.34 0.1 positive manual P 52 0.9695 50 0.02 38
IV.AIO.HHZ. 2018-07-07T07:12:04.67 0.1 positive manual P 83 0.9982 50 -0.15 32
IV.IVPL.HHZ. 2018-07-07T07:12:03.55 0.1 positive manual P 56 0.9497 50 -0.43 38
IV.IVGP.HHN. 2018-07-07T07:12:03.61 0.1 positive manual P 54 0.9479 50 -0.35 39
IV.NOV.HHZ. 2018-07-07T07:12:03.28 0.1 positive manual P 79 0.9317 50 -0.4 41
IV.HVZN.HHE. 2018-07-07T07:12:03.03 0.1 positive manual P 139 0.8903 50 0.06 51
IV.MFNL.HHE. 2018-07-07T07:12:03.55 1.0 undecidable manual P 266 0.8337 50 1.55 8
IV.EMSG.HHZ. 2018-07-07T07:12:01.03 0.6 undecidable manual P 92 0.7689 50 0.14 35
IV.SOLUN.HHZ. 2018-07-07T07:12:01.60 0.6 undecidable manual S 305 0.4254 50 -0.23 48
IV.ESML.HHZ. 2018-07-07T07:12:01.64 0.6 undecidable manual P 108 0.75 50 1.07 27
IV.CRJA.HHN. 2018-07-07T07:12:01.26 0.3 undecidable manual P 267 0.7689 50 0.38 50
IV.ESLN.HHZ. 2018-07-07T07:12:01.49 0.3 undecidable manual P 101 0.804 50 0 50
IV.MBFT.HHZ. 2018-07-07T07:12:01.25 0.6 undecidable manual P 277 0.8121 50 -0.38 30
IV.IACL.HHZ. 2018-07-07T07:12:00.97 0.1 positive manual P 23 0.7455 50 0.48 69
IV.EPZF.HHZ. 2018-07-07T07:12:00.22 0.1 positive manual P 92 0.6961 50 0.58 72
IV.FAVR.HHZ. 2018-07-07T07:12:00.64 0.3 undecidable manual P 203 0.6313 50 2.11 24
IV.IFIL.HHZ. 2018-07-07T07:12:00.61 0.1 positive manual P 33 0.8562 50 -1.77 27
MN.CLTB.HHZ. 2018-07-07T07:12:00.64 0.1 positive manual P 246 0.6592 50 1.63 45
IV.CLTA.HHZ. 2018-07-07T07:12:00.41 0.6 undecidable manual P 181 0.6907 50 0.86 33
IV.MUCR.HHZ. 2018-07-07T07:11:59.86 0.1 positive manual P 74 0.7338 50 -0.43 71
IV.RAFF.HHZ. 2018-07-07T07:11:59.52 0.1 positive manual P 154 0.697 50 -0.14 81
IV.MPG.SHZ. 2018-07-07T07:11:57.05 0.1 positive manual P 303 0.5774 50 -0.56 84
IV.MNO.SHZ. 2018-07-07T07:11:57.21 0.1 positive manual P 82 0.5729 50 -0.33 90
IV.CAGR.HHZ. 2018-07-07T07:11:56.36 0.1 positive manual P 119 0.4721 50 0.55 89
IV.CORL.HHZ. 2018-07-07T07:11:56.01 0.1 positive manual P 275 0.5324 50 -0.83 77
IV.GALF.HHZ. 2018-07-07T07:11:55.95 0.1 positive manual P 106 0.4865 50 -0.11 98
IV.CMDO.HHZ. 2018-07-07T07:11:54.90 0.3 undecidable manual P 198 0.4038 50 0.26 71
IV.SOLUN.HHZ. 2018-07-07T07:11:54.18 0.1 positive manual P 305 0.4254 50 -0.84 79
IV.RESU.HHZ. 2018-07-07T07:11:53.50 0.3 undecidable manual S 162 0.2122 105 -0.65 64
IV.PLLN.EHZ. 2018-07-07T07:11:53.20 0.3 undecidable manual S 42 0.1952 106 -0.32 70
IV.GIB.HHZ. 2018-07-07T07:11:52.70 0.3 undecidable manual S 16 0.1466 111 0.94 57
IV.PLLN.EHZ. 2018-07-07T07:11:50.08 0.1 positive manual P 42 0.1952 106 -0.14 98
IV.CSLB.HHZ. 2018-07-07T07:11:50.70 0.3 undecidable manual S 36 0.1097 117 0.24 72
IV.PETRA.HHZ. 2018-07-07T07:11:50.90 0.3 undecidable manual S 98 0.1106 117 0.41 69
IV.RESU.HHZ. 2018-07-07T07:11:49.76 0.1 positive manual P 162 0.2122 105 -0.82 79
IV.GIB.HHZ. 2018-07-07T07:11:49.47 0.1 positive manual P 16 0.1466 111 0.27 95
IV.CSLB.HHZ. 2018-07-07T07:11:48.47 0.1 positive manual P 36 0.1097 117 0.02 100
IV.PETRA.HHZ. 2018-07-07T07:11:48.25 0.1 positive manual P 98 0.1106 117 -0.22 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSLB.HHE. ML:0 0.02545 1.24 AML other m 2018-07-07T07:11:52.84
IV.CSLB.HHN. ML:0 0.03015 0.5 AML other m 2018-07-07T07:11:54.50
IV.PETRA.HHN. ML:0 0.178 0.7 AML other m 2018-07-07T07:11:58.20
IV.PETRA.HHE. ML:0 0.2115 0.34 AML other m 2018-07-07T07:11:51.62
IV.GIB.HHN. ML:0 0.054392875 0.8832 AML other m 2018-07-07T07:12:00.11
IV.GIB.HHE. ML:0 0.0422 0.76 AML other m 2018-07-07T07:11:54.38
IV.PLLN.EHE. ML:0 0.05625 1.12 AML other m 2018-07-07T07:11:59.12
IV.PLLN.EHN. ML:0 0.05005315 0.4992 AML other m 2018-07-07T07:12:03.19
IV.MBFT.HNN. ML:2.1 0.000159326 1.1296 AML other m 2018-07-07T07:12:01.26
IV.SOLUN.HHE. ML:0 0.004472487 0.7232 AML other m 2018-07-07T07:12:02.62
IV.SOLUN.HHN. ML:0 0.0037 0.78 AML other m 2018-07-07T07:12:06.97
IV.MCT.BHE. ML:0 0.013250525 0.8 AML other m 2018-07-07T07:12:08.47
IV.MPG.SHN. ML:0 0.0031089175 1.12 AML other m 2018-07-07T07:12:10.46
IV.MPG.SHE. ML:0 0.0031376225 0.96 AML other m 2018-07-07T07:12:12.16
IV.MCT.BHN. ML:0 0.013824035 0.6016 AML other m 2018-07-07T07:12:11.81
IV.CMDO.HHE. ML:0 0.00845 1.04 AML other m 2018-07-07T07:12:19.60
IV.CMDO.HHN. ML:0 0.01255 0.42 AML other m 2018-07-07T07:12:15.49
IV.MNO.SHN. ML:0 0.016 1.04 AML other m 2018-07-07T07:12:15.99
IV.GALF.HHN. ML:0 0.016099165 0.6208 AML other m 2018-07-07T07:12:17.80
IV.CORL.HHN. ML:0 0.0100684225 0.6016 AML other m 2018-07-07T07:12:17.33
IV.GALF.HNN. ML:0 0.00485 1.38 AML other m 2018-07-07T07:12:18.81
IV.IACL.HHN. ML:0 0.0063958275 0.4608 AML other m 2018-07-07T07:12:33.03
IV.IACL.HHE. ML:0 0.007805 0.4 AML other m 2018-07-07T07:12:18.68
IV.MUCR.HHE. ML:0 0.009026653 0.4608 AML other m 2018-07-07T07:12:19.44
IV.MNO.SHE. ML:0 0.015 0.88 AML other m 2018-07-07T07:12:19.77
IV.GALF.HNE. ML:0 0.0043 0.54 AML other m 2018-07-07T07:12:19.33
IV.GALF.HHE. ML:0 0.01666366 0.56 AML other m 2018-07-07T07:12:19.33
IV.CAGR.HHN. ML:0 0.02602361 0.7008 AML other m 2018-07-07T07:12:19.17
IV.CORL.HHE. ML:0 0.007477336 0.5216 AML other m 2018-07-07T07:12:20.38
IV.ESML.HHN. ML:0 0.011770376 0.72 AML other m 2018-07-07T07:12:19.62
MN.CEL.HHE. ML:0 0.0016 1.5 AML other m 2018-07-07T07:12:20.08
MN.CEL.HNE. ML:0 0.00132 1.48 AML other m 2018-07-07T07:12:20.09
IV.MUCR.HHN. ML:0 0.01006 0.48 AML other m 2018-07-07T07:12:20.42
IV.CLTA.HHE. ML:0 0.00279 1.06 AML other m 2018-07-07T07:12:20.81
IV.CAGR.HHE. ML:0 0.03030929 0.6176 AML other m 2018-07-07T07:12:20.32
MN.CLTB.HHE. ML:0 0.035619405 0.5216 AML other m 2018-07-07T07:12:20.45
IV.MBFT.HHE. ML:0 0.001897814 0.7808 AML other m 2018-07-07T07:12:21.81
IV.MBFT.HNE. ML:3.2 0.001824743 0.768 AML other m 2018-07-07T07:12:21.81
IV.IVPL.HHE. ML:0 0.006555 1 AML other m 2018-07-07T07:12:32.75
IV.EPZF.HHE. ML:0 0.0172 0.58 AML other m 2018-07-07T07:12:22.53
IV.IVPL.HHN. ML:0 0.0079950795 0.64 AML other m 2018-07-07T07:12:22.98
IV.CLTA.HHN. ML:0 0.00239 1.24 AML other m 2018-07-07T07:12:24.05
IV.SOI.EHE. ML:0 0.0014 1.16 AML other m 2018-07-07T07:12:25.94
IV.RAFF.HHN. ML:0 0.0046605105 0.7008 AML other m 2018-07-07T07:12:26.15
MN.CLTB.HHN. ML:0 0.052842265 0.8 AML other m 2018-07-07T07:12:26.20
IV.EPZF.HHN. ML:0 0.0201 0.48 AML other m 2018-07-07T07:12:25.74
IV.HAGA.HHN. ML:0 0.01295 1.06 AML other m 2018-07-07T07:12:26.65
IV.EPOZ.HHE. ML:0 0.01604381 0.5792 AML other m 2018-07-07T07:12:27.00
IV.EPOZ.HHN. ML:0 0.03498714 0.6816 AML other m 2018-07-07T07:12:27.03
IV.FAVR.HHE. ML:0 0.00462 1.02 AML other m 2018-07-07T07:12:27.90
IV.FAVR.HNE. ML:0 0.008795 1.02 AML other m 2018-07-07T07:12:27.91
IV.HAGA.HHE. ML:0 0.009775 0.92 AML other m 2018-07-07T07:12:27.43
IV.EMSG.HHE. ML:0 0.025297805 0.4608 AML other m 2018-07-07T07:12:27.54
IV.MBFT.HHN. ML:0 0.0024912585 0.8416 AML other m 2018-07-07T07:12:28.28
IV.AGST.EHN. ML:0 0.02165559 0.8576 AML other m 2018-07-07T07:12:28.20
IV.AGST.EHE. ML:0 0.011868225 0.3584 AML other m 2018-07-07T07:12:28.47
IV.NOV.HHN. ML:0 0.01196898 0.8992 AML other m 2018-07-07T07:12:28.40
IV.ESLN.HHN. ML:0 0.015204035 0.9792 AML other m 2018-07-07T07:12:29.37
IV.EMSG.HHN. ML:0 0.021677605 0.5792 AML other m 2018-07-07T07:12:29.30
IV.AIO.HHE. ML:0 0.00635 0.54 AML other m 2018-07-07T07:12:29.57
IV.MILZ.HHE. ML:0 0.0058588765 0.5184 AML other m 2018-07-07T07:12:29.47
IV.HMDC.HHE. ML:3.8 0.00479593 0.4 AML other m 2018-07-07T07:12:29.50
IV.NOV.HHE. ML:0 0.0090937245 0.64 AML other m 2018-07-07T07:12:29.80
IV.AIO.HHN. ML:0 0.006165023 0.6016 AML other m 2018-07-07T07:12:30.45
IV.RAFF.HHE. ML:0 0.004811984 1.1968 AML other m 2018-07-07T07:12:30.50
IV.FAVR.HHN. ML:0 0.00687 0.68 AML other m 2018-07-07T07:12:31.43
IV.FAVR.HNN. ML:0 0.007803305 1.1488 AML other m 2018-07-07T07:12:32.01
IV.ESML.HHE. ML:0 0.0093505105 0.5792 AML other m 2018-07-07T07:12:32.13
IV.USI.HHN. ML:0 0.0066260475 0.7584 AML other m 2018-07-07T07:12:32.82
MN.CUC.HHN. ML:0 0.000196 1.48 AML other m 2018-07-07T07:12:32.17
IV.CAVT.HHE. ML:0 0.004999612 0.7008 AML other m 2018-07-07T07:12:33.02
IV.USI.HHE. ML:0 0.001600388 0.4992 AML other m 2018-07-07T07:12:33.03
IV.MILZ.HHN. ML:0 0.0058523295 0.6816 AML other m 2018-07-07T07:12:33.15
IV.MGR.HHE. ML:0 0.000145 0.44 AML other m 2018-07-07T07:12:34.62
IV.HPAC.HHE. ML:0 0.00626 1.36 AML other m 2018-07-07T07:12:45.69
IV.MPNC.HHN. ML:0 0.01071 0.96 AML other m 2018-07-07T07:12:35.28
IV.MPNC.HHE. ML:0 0.0144 1.4 AML other m 2018-07-07T07:12:36.96
IV.ESLN.HHE. ML:0 0.017200995 0.64 AML other m 2018-07-07T07:12:36.39
MN.CUC.HNN. ML:0 0.000203 0.76 AML other m 2018-07-07T07:12:37.59
IV.MTTG.HHN. ML:0 0.00415 0.82 AML other m 2018-07-07T07:12:38.06
IV.MTTG.HHE. ML:0 0.005095 0.9 AML other m 2018-07-07T07:12:39.78
IV.MARS.EHE. ML:3.8 0.00395 1.06 AML other m 2018-07-07T07:12:40.40
IV.ACER.HHN. ML:3.3 0.00015708705 0.6784 AML other m 2018-07-07T07:12:41.51
IV.CAVT.HHN. ML:0 0.0053136145 0.8192 AML other m 2018-07-07T07:12:43.06
IV.HPAC.HHN. ML:0 0.0074397575 0.6208 AML other m 2018-07-07T07:12:43.72
IV.JOPP.HHN. ML:0 0.0006585 1.34 AML other m 2018-07-07T07:12:59.82
IV.JOPP.HHE. ML:0 0.0005975 0.42 AML other m 2018-07-07T07:12:49.91
IV.ACER.HNN. ML:3.4 0.00017336715 0.5792 AML other m 2018-07-07T07:12:48.65
IV.ACER.HNE. ML:3.3 0.0001611028 0.4608 AML other m 2018-07-07T07:12:49.22
IV.MARS.EHN. ML:3.7 0.003325 1.1 AML other m 2018-07-07T07:12:49.96
MN.CEL.HHN. ML:0 0.002042398 0.8 AML other m 2018-07-07T07:12:50.22
MN.CEL.HNN. ML:0 0.001687026 0.96 AML other m 2018-07-07T07:12:50.22
IV.MGR.HHN. ML:0 0.0001305 0.42 AML other m 2018-07-07T07:12:51.04
IV.ACER.HHE. ML:3.4 0.00017715125 0.64 AML other m 2018-07-07T07:12:53.24
IV.SOI.EHN. ML:0 0.001835 0.78 AML other m 2018-07-07T07:12:56.16
IV.MGR.HNE. ML:3.1 0.00018850185 0.7808 AML other m 2018-07-07T07:12:56.85
MN.CUC.HNE. ML:0 0.0002435 1.12 AML other m 2018-07-07T07:13:08.88
MN.CUC.HHE. ML:0 0.0002385 0.7 AML other m 2018-07-07T07:12:58.56
IV.SPS2.HHE. ML:0 0.0001628377 0.4608 AML other m 2018-07-07T07:13:01.62
IV.CAR1.HHN. ML:0 0.0013162885 0.56 AML other m 2018-07-07T07:13:01.50
IV.CAR1.HNN. ML:0 0.001235 0.56 AML other m 2018-07-07T07:13:01.52
IV.CAR1.HNE. ML:0 0.00105 1.38 AML other m 2018-07-07T07:13:06.27
IV.SPS2.HHN. ML:0 0.0001976781 0.5408 AML other m 2018-07-07T07:13:06.00
IV.CAR1.HHE. ML:0 0.0011603239 0.6592 AML other m 2018-07-07T07:13:06.27
MN.TIP.HHN. ML:0 0.00026359845 0.7584 AML other m 2018-07-07T07:13:08.08
MN.TIP.HNN. ML:0 0.0002092319 0.72 AML other m 2018-07-07T07:13:09.08
IV.LNSS.HHN. ML:0 2.0282776E-5 0.6016 AML other m 2018-07-07T07:13:23.50
IV.LNSS.HHE. ML:0 2.883485E-5 0.48 AML other m 2018-07-07T07:13:25.73
IV.MGR.HNN. ML:3.2 0.00023603595 1.12 AML other m 2018-07-07T07:13:25.58
MN.TIP.HHE. ML:0 0.0003018944 0.8416 AML other m 2018-07-07T07:13:26.70
MN.TIP.HNE. ML:0 0.0002610164 0.8192 AML other m 2018-07-07T07:13:26.69
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://cnt.rm.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download